It's just Catholic, not Roman Catholic. Roman is an epithet first commonly used in England after the protestant revolt to describe the Catholic Church. It is never used by the official Catholic Church.
The "headquarters" of each particular Catholic Church is in its Cathedral, thus each diocese is a "particular Church" headed by a Bishop (or Archbishop). There really is no such thing as the Catholic Church in England, as such, there is the Catholic Church of Westminster, the Catholic Church of York, etc. However, you are probably looking for the Cardinal Archbishop of Westminster, as he is considered the first of the Bishops of England. His see is in Westminster Cathedral in London.
Church House, Great Smith Street, London
England
Canterbury Cathedral in Kent is the HQ of the world-wide Anglican Church.
It is the official HQ of the Church of Norway.
Constantinople is the "HQ" for The Orthodox Church since 327-1204 and 1261-Present.
Yes it is.
The Church of England?
I think you have answered your own question. Anglican Church in England is called the Church of England. The reigning monarch is the head of the Church of England
I think you have answered your own question. Anglican Church in England is called the Church of England. The reigning monarch is the head of the Church of England
The Church of England is a Protestant church.
The church of England is the official established church in England and the mother church of the worldwide angelican communion.
No, however, the church in England was Catholic up until the protestant revolt in the sixteenth century when the Church of England was created.
The Anglican Church. Also the Church of England.